Try Our New BETA Version
GO
Universal Access To All Knowledge
Home Donate | Store | Blog | FAQ | Jobs | Volunteer Positions | Contact | Bios | Forums | Projects | Terms, Privacy, & Copyright
Search: Advanced Search
Anonymous User (login or join us)
Upload
Search Results
Results: 1 through 4 of 4 (0.039 secs)
You searched for: publisher:"Washington, D.C. : U.S. Patent Office"
[texts]U.S. patents covering time keeping mechanisms - United States. Patent Office
Binder's title
Keywords: Clocks and watches
Downloads: 226
[texts]Collection of United States patents granted to Thomas A. Edison, 1869-1884 (Volume v. 1) - Edison, Thomas A. (Thomas Alva), 1847-1931
Title devised by cataloger.
Keywords: Catalogs; Patents; Edison, Thomas A. (Thomas Alva), 1847-1931; Inventions; Telegraph; Electric machinery; Electric apparatus and appliances; Phonograph; Telephone; Motors; Catalogs; Patents; Catalogs; Patents; Catalogs
Downloads: 129
[texts]Collection of United States patents granted to Thomas A. Edison, 1869-1884 (Volume v.2) - Edison, Thomas A. (Thomas Alva), 1847-1931
Title devised by cataloger.
Keywords: Catalogs; Patents; Edison, Thomas A. (Thomas Alva), 1847-1931; Inventions; Telegraph; Electric machinery; Electric apparatus and appliances; Phonograph; Telephone; Motors; Catalogs; Patents; Catalogs; Patents; Catalogs
Downloads: 126
[texts][Roller-skate patents] - United States. Patent Office
Title supplied
Keywords: Roller skates; Roller skates; Patents
Downloads: 476
Advanced search

Group results by:

> Relevance
Mediatype
Collection

Related collections

smithsonian

Related mediatypes

texts

Terms of Use (31 Dec 2014)